Scholarworks@UNIST: Browsing Repository

A 0.46 mm2 On-Chip Compensated Type-III Buck Converter Using an Inner Feedback Loop With a Seamless CCM/DCM Transition Technique File

Park, Jieun , Lee, Hyung-Min , Shin, Se-Un , Choi, Woong , Hong, Sung-Wan

Article Issue Date2020-05 View112

A 7.4-MHz Tri-mode DC-DC Buck Converter with Load Current Prediction Scheme and Seamless Mode Transition for IoT Applications File

Hong, Woojin , Lee, Myunghee

Article Issue Date2020-12 View144

A new dithienopyridine-based polymer for an organic electronics File

Sun, Cheng , Song, Seyeong , Song, Hyeng Gun , Park, So Min , Kim, Jin Young , Kim, Yun-Hi , Kwon, Soon-Ki

Article Issue Date2017-08 View228

A review on atomic layer deposited buffer layers for Cu(In,Ga)Se-2 (GIGS) thin film solar cells: Past, present, and future File File

Sinha, Soumyadeep , Nandi, Dip K. , Pawar, Pravin S. , Kim, Soo-Hyun , Heo, Jaeyeong

Article Issue Date2020-10 View172

A universal processing additive for high-performance polymer solar cells File File

Lee, Tack Ho , Park, Song Yi , Walker, Bright James , Ko, Seo-Jin , Heo, Jungwoo , Woo, Han Young , Choi, Hyosung , Kim, Jin Young

Article Issue Date2017-01 View124

Analysis and Design of a Multioutput Converter Using Asymmetrical PWM Half-Bridge Flyback Converter Employing a Parallel-Series Transformer File

Kim, Ho-Sung , Jung, Jee-Hoon , Baek, Ju-Won , Kim, Hee-Je

Article Issue Date2013-08 View140

Antagonism between Spin-Orbit Coupling and Steric Effects Causes Anomalous Band Gap Evolution in the Perovskite Photovoltaic Materials CH3NH3Sn1-xPbxI3 File

Im, Jino , Stoumpos, Constantinos C. , Jin, Hosub , Freeman, Arthur J. , Kanatzidis, Mercouri G.

Article Issue Date2015-08 View203

Challenges for commercializing perovskite solar cells File

Rong, Yaoguang , Hu, Yue , Mei, Anyi , Tan, Hairen , Saidaminov, Makhsud I. , Seok, Sang Il , McGehee, Michael D. , Sargent, Edward H. , Han, Hongwei

Article Issue Date2018-09 View155

Conjugated Polyelectrolytes Bearing Various Ion Densities: Spontaneous Dipole Generation, Poling-Induced Dipole Alignment, and Interfacial Energy Barrier Control for Optoelectronic Device Applications File

Lee, Seungjin , Nguyen, Thanh Luan , Lee, Sang Yun , Jang, Chung Hyeon , Lee, Bo Ram , Jung, Eui Dae , Park, Song Yi , Yoon, Yung Jin , Kim, Jin Young , Woo, Han Young , et al

Article Issue Date2018-04 View139

Control of Charge Dynamics via Use of Nonionic Phosphonate Chains and Their Effectiveness for Inverted Structure Solar Cells File

Kim, Gyoungsik , Song, Seyeong , Lee, Jungho , Kim, Taehyo , Lee, Tack Ho , Walker, Bright , Kim, Jin Young , Yang, Changduk

Article Issue Date2015-09 View185

CsPbBr3 Perovskite Quantum Dot Light-Emitting Diodes Using Atomic Layer Deposited Al2O3 and ZnO Interlayers File

Yun, Hwang-Sik , Noh, Kyeongchan , Kim, Jigeon , Noh, Sung Hoon , Kim, Gi-Hwan , Lee, Woongkyu , Na, Hyon Bin , Yoon, Tae-Sik , Jang, Jaeyoung , Kim, Younghoon , et al

Article Issue Date2020-01 View144

Current achievements and the future direction of electrochemical CO2 reduction: A short review File

Lee, Mi-Young , Park, Ki Tae , Lee, Wonhee , Lim, Hyungseob , Kwon, Youngkook , Kang, Seoktae

Article Issue Date2020-04 View131

Current progress and scientific challenges in the advancement of organic-inorganic lead halide perovskite solar cells File

Bhatt, Mahesh Datt , Lee, Jae Sung

Article Issue Date2017-10 View110

Cyanoacetic acid tethered thiophene for well-matched LUMO level in Ru(II)-terpyridine dye sensitized solar cells File

Vincent Joseph, Kanniyambatti Lourdusamy , Anthonysamy, Arockiam , Easwaramoorthi, Ramasamy , Shinde, Dipak Vijaykumar , Ganapathy, Veerappan , Karthikeyan, Subramaniyam , Lee, Jinwoo , Park, Taiho , Rhee, Shi-Woo , Kim, Kwang S. , et al

Article Issue Date2016-03 View156

Design of less than 1 nm Scale Spaces on SnO2 Nanoparticles for High-Performance Electrochemical CO2 Reduction File

Kim, Mun Kyoung , Lee, Hojeong , Won, Jong Ho , Sim, Woohyeong , Kang, Shin Joon , Choi, Hansaem , Sharma, Monika , Oh, Hyung-Suk , Ringe, Stefan , Kwon, Youngkook , et al

Article Issue Date2022-02 View197

Development of Annealing-Free, Solution-Processable Inverted Organic Solar Cells with N-Doped Graphene Electrodes using Zinc Oxide Nanoparticles File

Jung, Seungon , Lee, Junghyun , Seo, Jihyung , Kim, Ungsoo , Choi, Yunseong , Park, Hyesung

Article Issue Date2018-02 View220

Development of colored perovskite solar cells using cholesteric helicoidal superstructures File

Bae, Sangwok , Noh, Young Wook , Park, Dong-Sun , Song, Myoung Hoon , Choi, Suk-Won

Article Issue Date2022-03 View142

Device architectures for enhanced photon recycling in thin-film multijunction solar cells File

Sheng, Xing , Yun, Myoung , Zhang, Chen , Al-Okaily, Ala'a M. , Masouraki, Maria , Shen, Ling , Wang, Shuodao , Wilson, William L. , Kim, Jin Young , Ferreira, Placid , et al

Article Issue Date2015-01 View120

Dual Interface Passivation in Mixed-Halide Perovskite Solar Cells by Bilateral Amine File

Kajal, Sandeep , Jang, Hyungsu , Anand, Rohit , Shin, Yun Seop , Son, Jung Geon , Jung, Jae Woong , Kim, Jin Young , Kim, Kwang S.

Article Issue Date2023-04 View205

Dynamic Pore Modulation of Stretchable Electrospun Nanofiber Filter for Adaptive Machine Learned Respiratory Protection File

Shin, Jaeho , Jeong, Seongmin , Kim, Jinmo , Choi, Yun Young , Choi, Joonhwa , Lee, Jae Gun , Kim, Seongyoon , Kim, Munju , Rho, Yoonsoo , Hong, Sukjoon , et al

Article Issue Date2021-10 View101

Edge‐Functionalized Graphene Nanoplatelets as Metal‐Free Electrocatalysts for Dye‐Sensitized Solar Cells File

Kweon, Do Hyung , Baek, Jong-Beom

Article Issue Date2019-03 View160

Effect of alkyl chain topology on the structure, optoelectronic properties and solar cell performance of thienopyrroledione-cored oligothiophene chromophores File

Walker, Bright James , Yum, Seungjib , Jang, Bomee , Kim, Jihyeon , Kim, Taehyo , Kim, Jin Young , Woo, Han Young

Article Issue Date2016-08 View140

Effect of ethanolamine passivation of ZnO nanoparticles in quantum dot light emitting diode structure File

Noh, Kyeongchan , Kim, Minsu , Lee, Sang-Hyun , Yun, Hwang-Sik , Lim, Tae-Hyeon , Choi, Yeongho , Kim, Ki-Ju , Jiang, Yiran , Beom, Keonwon , Kim, Minju , et al

Article Issue Date2019-09 View118

Electrocatalytic CO2 Reduction via a Permeable CNT Hollow-Fiber Electrode Incorporated with SnO2 Nanoparticles File

Lee, Mi-Young , Han, Seungyeob , Lim, Hyungseob , Kwon, Youngkook , Kang, Seoktae

Article Issue Date2020-02 View142

Enhanced Brightness and Device Lifetime of Quantum Dot Light-Emitting Diodes by Atomic Layer Deposition File

Kim, Gi-Hwan , Noh, Kyeongchan , Han, Jisu , Kim, Minsu , Oh, Nuri , Lee, Woongkyu , Na, Hyon Bin , Shin, Chansun , Yoon, Tae-Sik , Lim, Jaehoon , et al

Article Issue Date2020-06 View117

Fabrication of metal-oxide-free CH3NH3PbI3 perovskite solar cells processed at low temperature File

Ryu, Seungchan , Seo, Jangwon , Shin, Seong Sik , Kim, Young Chan , Jeon, Nam Joong , Noh, Jun Hong , Seok, Sang Il

Article Issue Date2015-02 View165

Fast two-step deposition of perovskite via mediator extraction treatment for large-area, high-performance perovskite solar cells File

Kim, Young Yun , Park, Eun Young , Yang, Tae-Youl , Noh, Jun Hong , Shin, Tae Joo , Jeon, Nam Joong , Seo, Jangwon

Article Issue Date2018-07 View99

Flexible multi-layered coloring transparent electrode composed of AZO-based materials File

Choi, Soo-Won , Seo, Ji-Woo , Park, Byeongjin , Hwang, Seungkwon , Kim, Yonghun , Song, Pungkeun , Shin, Myunghun , Kwon, Jung-Dae

Article Issue Date2023-10 View90

Flexible perovskite solar cells: advancements in materials, fabrication techniques, and future prospects File File

Nawaz, Muhammad H. , Mai, The-Hung , Seok, Sang Il , Chuang, Feng-Chuan , Pham, Phuong V. , Park, Nam-Gyu

Article Issue Date2025-11 View36

Geometric design of Cu2Se-based thermoelectric materials for enhancing power generation File

Choo, Seungjun , Lee, Jungsoo , Sisik, Bengisu , Jung, Sung-Jin , Kim, Keonkuk , Yang, Seong Eun , Jo, Seungki , Nam, Changhyeon , Ahn, Sangjoon , Lee, Ho Seong , et al

Article Issue Date2024-09 View121

Graft Architectured Rod-Coil Copolymers Based on Alternating Conjugated Backbone: Morphological and Optical Properties File

Lee, Wonho , Kim, Jin-Seong , Kim, Hyeong Jun , Shin, Jae Man , Ku, Kang Hee , Yang, Hyunseung , Lee, Junhyuk , Bae, Jung Gun , Lee, Won Bo , Kim, Bumjoon J.

Article Issue Date2015-08 View117

High-Performance Polymer Solar Cells Achieved by Introducing Side-Chain Heteroatom on Small-Molecule Electron Acceptor File

Zang, Jianyun , Liu, Feng , Chen, Shanshan , Yang, Changduk , Zhu, Xiaozhang , Zhu, Daoben

Article Issue Date2019-01 View102

Highly circularly polarized white light using a combination of white polymer light-emitting diode and wideband cholesteric liquid crystal reflector File File

Lee, Hyun-Jung , Lee, Bo Ram , Choi, Suk-Won , Song, Myoung Hoon

Article Issue Date2012-10 View235

Horizontal-, Vertical-, and Cross-Conjugated Small Molecules: Conjugated Pathway-Performance Correlations along Operation Mechanisms in Ternary Non-Fullerene Organic Solar Cells File

Lee, Sang Myeon , Kumari, Tanya , Lee, Byongkyu , Cho, Yongjoon , Lee, Jungho , Oh, Jiyeon , Jeong, Mingyu , Jung, Sungwoo , Yang, Changduk

Article Issue Date2020-02 View141

Ignition characteristics of a temporally evolving n-heptane jet in an iso-octane/air stream under RCCI combustion-relevant conditions File

Yu, Gwang Hyeon , Luong, Minh Bau , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2019-10 View158

Ignition of a lean PRF/air mixture under RCCI/SCCI conditions: A comparative DNS study File

Luong, Minh Bau , Yu, Ghwang Hyun , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2017-02 View145

Improved interface control for high-performance graphene-based organic solar cells File

Jung, Seungon , Lee, Junghyun , Choi, Yunseong , Lee, Sang Myeon , Yang, Changduk , Park, Hyesung

Article Issue Date2017-12 View204

Improved performance of dye-sensitized solar cells using dual-function TiO2 nanowire photoelectrode File

Akbar, Zico Alaia , Oh, Ji Hye , Hadmojo, Wisnu Tantyo , Yang, Su Ji , Do, Young Rag , Jang, Sung-Yeong

Article Issue Date2015-09 View96

Indoor-light-energy-harvesting dye-sensitized photo-rechargeable battery File

Kim, Byung-Man , Lee, Myeong-Hee , Dilimon Vijayan Sobhana , Kim, Jeong Soo , Nam, Jung Seung , Cho, Yoon-Gyo , Noh, Hyun Kuk , Roh, Deok-Ho , Kwon, Tae-Hyuk , Song, Hyun-Kon

Article Issue Date2020-05 View155

Influence of aromatic heterocycle of conjugated side chains on photovoltaic performance of benzodithiophene-based wide-bandgap polymers File

Xue, Xiaonan , Fan, Bingbing , Liu, Tao , Sun, Xiaobo , Huo, Lijun , Ha, Su Ryong , Choi, Hyosung , Kim, Taehyo , Kim, Jin Young , Wei, Donghui , et al

Article Issue Date2016-06 View104

Insights into constitutional isomeric effects on donor-acceptor intermolecular arrangements in non-fullerene organic solar cells File

Lee, Jungho , Go, Eun Min , Dharmapurikar, Satej , Xu, Jianqiu , Lee, Sang Myeon , Jeong, Mingyu , Lee, Kyu Cheol , Oh, Jiyeon , Cho, Yongjoon , Zhang, Chunfeng , et al

Article Issue Date2019-08 View149

Intrinsic Instability of Inorganic–Organic Hybrid Halide Perovskite Materials File

Park, Byung-Wook , Seok, Sang Il

Article Issue Date2019-05 View127

Layer-by-Layer Assemblies of Semiconductor Quantum Dots for Nanostructured Photovoltaic Devices File

Jin, Ho , Choi, Sukyung , Lee, Hyo Joong , Kim, Sungjee

Article Issue Date2013-08 View138

Molecular Design and Photovoltaic Performance of Organic Dyes Containing Phenothiazine for Dye-Sensitized Solar Cells File

Jo, Hyo Jeong , Nam, Jung Eun , Sim, Kyoseung , Kim, Dae-Hwan , Kim, Jae Hong , Kang, Jin-Kyu

Article Issue Date2014-10 View142

Nanostructured TiO2/CH3NH3PbI3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material File

Noh, Jun Hong , Jeon, Nam Joong , Choi, Yong Chan , Nazeeruddin, Md. K. , Graetzel, Michael , Seok, Sang Il

Article Issue Date2013-10 View115

NOx emission characteristics of CH4 versus O2/CO2 counterflow non-premixed flames at various pressures up to 300 atm File

Jung, Ki Sung , Bak, Hyun Su , Danh Nam Nguyen , Lee, Bok Jik , Yoo, Chun Sang

Article Issue Date2021-09 View117

On the effect of injection timing on the ignition of lean PRF/air/EGR mixtures under direct dual fuel stratification conditions File File

Luong, Minh Bau , Sankaran, Ramanan , Yu, Gwang Hyeon , Chung, Suk Ho , Yoo, Chun Sang

Article Issue Date2017-09 View98

Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications File

Jung, Minsu , Ji, Sang-Geun , Kim, Gwisu , Seok, Sang Il

Article Issue Date2019-04 View145

Pseudohalides in Lead-Based Perovskite Semiconductors File

Walker, Bright , Kim, Gi-Hwan , Kim, Jin Young

Article Issue Date2019-05 View132

Role of simultaneous thermodynamic and kinetic variables in optimizing blade-coated organic solar cells File

Cho, Yongjoon , Lee, Byoungkyu , Jung, Sungwoo , Jeong, Seonghun , Park, Jeewon , Park, Geunhyung , Yang, Sangjin , Yang, Changduk

Article Issue Date2023-12 View110

Scalable All-Vacuum-Processed Perovskite Solar Cells Enabled by Low Energy-Disorder Hole-Transport Layer File

Choi, Yunseong , Ma, Hayoung , Jung, Seungon , Jang, Yunjeong , Kim, Yujin , Kim, Jiha , Jeong, Mingyu , Lee, Seunglok , Yang, Sangjin , Hong, Keun Kee , et al

Article Issue Date2025-06 View92

Silicon photonic add-drop filter based on a grating-assisted co-directionally coupled vertical hybrid structure File File

Kwon, Min-Suk

Article Issue Date2019-04 View116

Spread Spectrum Modulation to Reduce EM Noise for LLC Resonant Converter Using Partial Power Processing Concept File

Heo, Kyoung-Wook , Park, Hwa-Pyeong , Jung, Jee-Hoon

Article Issue Date2024-01 View113

Stabilization of Perovskite Solar Cells: Recent Developments and Future Perspectives File

Nazir, Ghazanfar , Lee, Seul-Yi , Lee, Jong-Hoon , Rehman, Adeela , Lee, Jung-Kun , Seok, Sang Il , Park, Soo-Jin

Article Issue Date2022-11 View157

Subnaphthalocyanine triimides: potential three-dimensional solution processable acceptors for organic solar cells File

Cai, Chunsheng , Chen, Shanshan , Li, Li , Yuan, Zhongyi , Zhao, Xiaohong , Zhang, Youdi , Hu, Yu , Yang, Changduk , Hu, Ming , Huang, Xiaoshuai , et al

Article Issue Date2020-02 View145

Superior photoelectrodes for solid-state dye-sensitized solar cells using amphiphilic TiO2 File

Hwang, Daesub , Kim, Dong Young , Jang, Sung-Yeon , Kim, Dongho

Article Issue Date2013-01 View72

The effect of the graphene integration process on the performance of graphene-based Schottky junction solar cells File

Choi, Yunseong , Lee, Junghyun , Seo, Jihyung , Jung, Seungon , Kim, Ungsoo , Park, Hyesung

Article Issue Date2017-09 View107

Toward Full-Color Electroluminescent Quantum Dot Displays File

Yang, Jiwoong , Choi, Moon Kee , Yang, U Jeong , Kim, Seo Young , Kim, Young Seong , Kim, Jeong Hyun , Kim, Dae-Hyeong , Hyeon, Taeghwan

Article Issue Date2021-01 View115

Unveiling the Relationship between the Perovskite Precursor Solution and the Resulting Device Performance File

Kim, Jincheol , Park, Byung-wook , Baek, Jongho , Yun, Jae Sung , Kwon, Hyoung-Woo , Seidel, Jan , Min, Hanul , Coelho, Simao , Lim, Sean , Huang, Shujuan , et al

Article Issue Date2020-04 View131

Waterproof perovskites: high fluorescence quantum yield and stability from a methylammonium lead bromide/formate mixture in water File

Khan, Yeasin , Ahn, Yohan , Lee, Hyuna , Jeong, Jaeki , Shin, Yun Seop , Lee, Je Seung , Kwon, Jang Hyuk , Kim, Jin Young , Kim, Hoon Sik , Seo, Jung Hwa , et al

Article Issue Date2020-05 View88

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